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31421

Number 31421 is an odd five-digits composite number and natural number following 31420 and preceding 31422.

Properties of the number 31421

Nominal31421
Cardinalthirty-one thousand four hundred twenty-one
Cardinal
thirty-one thousand four hundred twenty-one
Ordinal31,421st
Number of digits5
Sum of digits11
Product of digits24
Number parityOdd
Calculation was done in 0.0000479221 seconds

Prime Factorization of 31421

Prime factorization13 x 2417
Prime factors13, 2417
Number of distinct prime factors ω(n)2
Total number of prime factors Ω(n)2
Sum of prime factors2430
Product of prime factors31421
Calculation was done in 0.0000820160 seconds

Divisors of 31421

List of proper divisors 1, 13, 2417
List of all dividers1, 13, 2417, 31421
Number of divisors d(n)4
Sum of all divisors σ(n)33852
Aliquot sum 2431
31421 is a deficient number , since it is larger than the sum of its proper divisors (2431). Its deficiency is 28990.
Calculation was done in 0.0000329018 seconds

Prime numbers

Is 31421 a prime number?No
Is 31421 a semiprime number?Yes
Is 31421 a Chen prime number?No
Is 31421 a Mersenne prime number?No
Calculation was done in 0.2940080166 seconds

Sequences

Is 31421 a Catalan number?No
Is 31421 a Fibonacci number?No
Is 31421 a Idoneal number?No
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Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.
31421 is a Happy number
31421 is not a Humble number
31421 is not a Münchhausen number
31421 is not a Perfect number
31421 is not a Perfect square
31421 is not a Palindrome
Calculation was done in 0.0025069714 seconds

Numeric Bases of 31421

In mathematics, a base or radix of a numeral system is the number of unique digits, including zero, used to represent numbers in that system.
BaseSystemValue
2Binary1111010101111012
3Ternary11210022023
4Quaternary132223314
5Quinary20011415
6Senary4012456
7Septenary1604157
8Octal752758
9Nonary470829
10Decimal31421
12Duodecimal1622512
16Hexadecimal7abd16
20Vigesimal3ib120
36Base36o8t36
60Sexagesimal8hf60
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Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 31421 (n2)987279241
Cube of 31421 (n3)31021301031461
Square root of 31421177.25969649077
Natural Logarithm (ln) of 3142110.355231738165
Decimal Logarithm (log) of 314214.4972200027145
Calculation was done in 0.0000059605 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 31421-0.93551754518911
Cosecant of 31421-1.0689270395221
Cosine of 314210.35328023245485
Secant of 314212.8306140795121
Tangent of 31421-2.6480891350429
Cotangent of 31421-0.37763079299965
Calculation was done in 0.0000529289 seconds

Number parity

Parity is the property of an integer of whether it is even or odd.

Is 31421 an Even Number?

No

Is 31421 an Odd Number?

Yes, the number 31421 is an odd number.
Total number of all odd numbers from 1 to 31421 is 15711
Sum of all the odd numbers from 1 to 31421 are 246835521
The sum of all odd numbers is a perfect square: 246835521 = 15711
An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.
Calculation was done in 0.0000100136 seconds

Ban number

In recreational mathematics, a ban number is a number that does not contain a particular letter when spelled out in English; in other words, the letter is "banned".
The spelling of 31421 in words is "thirty-one thousand four hundred twenty-one", meaning that:
31421 is not an aban number (as it contains the letter a)
31421 is not an eban number (as it contains the letter e)
31421 is not an iban number (as it contains the letter i)
31421 is not an oban number (as it contains the letter o)
31421 is not a tban number (as it contains the letter t)
31421 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000040531 seconds

Numeral systems

How to write 31421 in other number systems?
Bengali numerals৩১৪২১
Eastern Arabic numerals٣١٬٤٢١
Hieroglyphs numeralsused in Ancient Egypt𓂭𓂭𓂭𓆼𓍥𓎇𓏺
Khmer numerals៣១៤២១
Japanese numerals三万千四百二十一
Roman numeralsn/a
Thai numerals๓๑๔๒๑
Calculation was done in 0.0001749992 seconds

Translation

How do you say 31421 in 38 different languages?
Arabicواحد و ثلاثون ألف و أربعة مائة و واحد و عشرون
Croatiantrideset i jedna tisuća četiristo dvadeset i jedan
Czechtřicet jedna tisíc čtyři sta dvacet jeden
Danish en og tredive tusinde fire hundrede en og tyve
Dutchéénendertigduizend vierhonderdéénentwintig
Estonianakpe blaetɔ̃ vɔ ɖekɛ alafa ene blaeve vɔ ɖekɛ
Faroesetríati­eitt tusin og fýre­hundrað­og­tjúgo­ein
Filipinotatlóng pû’t isáng libó’t ápat na daán at dalawáng pû’t isá
Finnishkolme­kymmentä­yksi­tuhatta­neljä­sataa­kaksi­kymmentä­yksi
Frenchtrente et un mille quatre cent vingt et un
Greekτριάντα μία χίλιάδες τετρακόσια είκοσι ένα
Germanein­und­dreißig­tausend­vier­hundert­ein­und­zwanzig
Hebrewשלושים ואחד אלף ארבע מאות עשרים ואחת
Hindiइकतीस हज़ार चार सौ इक्कीस
Hungarianharminc­egy­ezer­négy­száz­huszon­egy
Icelandicþrjátíu og eitt þúsund og fjögur­hundrað og tuttugu og einn
Indonesiantiga puluh satu ribu empat ratus dua puluh satu
Italiantrent e unmilaquattrocentoventuno
Japanese三万千四百二十一
Korean삼만 천사백이십일
Latviantrīsdesmit viens tūkstoši četrsimt divdesmit viens
Lithuaniantrisdešimt vienas tūkstantis keturi šimtai dvidešimt vienas
Norwegiantretti­ett tusen fire hundre og tjue­én
Persianسی و یک هزار و چهارصد و بیست و یک
Polishtrzydzieści jeden tysięcy czterysta dwadzieścia jeden
Portuguesetrinta e um mil quatrocentos e vinte e um
Romaniantreizeci şi una mii patru sute douăzeci şi unu
Russianтридцать одна тысяча четыреста двадцать один
Serbianтридесет и једна хиљада четиристо двадесет и један
Slovaktridsať­jedna tisíc štyri­sto dvadsať­jeden
Slovenetrideset ena tisuću štiristo dvaset ena
Spanish treinta y un mil cuatrocientos veintiuno
Swahilielfu thelathini na moja, mia nne na ishirini na moja
Swedishtrettioentusenfyrahundratjugoen
Thaiสาม​หมื่น​หนึ่ง​พัน​สี่​ร้อย​ยี่​สิบ​เอ็ด
Turkishotuz bir bin dört yüz yirmi bir
Ukrainianтридцять одна тисяча чотириста двадцять один
Vietnameseba mươi mốt nghìn bốn trăm hai mươi mốt
Calculation was done in 0.0245211124 seconds

Miscellaneous

Number 31421 reversed12413
Unicode CharacterU+7ABD
Unix TimestampThu, 01 Jan 1970 08:43:41 +0000
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